Screw air compressor maintenance methods

1.Maintenance and Replacement of Air Filter Element
In general, the filter element should be replaced once in 1500-2000 hours, if the air environment is dirty, the replacement interval should be shortened.
2.Maintenance and replacement of lubricating oil
For the most commonly used oil-injected screw air compressor, the lubricating oil has three main functions: lubrication, cooling and sealing. The oil is good or bad for the performance of the oil-injected screw air compressor has a decisive influence, good oil has good antioxidant stability, rapid separation, good bubble clearing, high viscosity, good anti-corrosion properties, therefore, it is recommended to use the original special screw machine oil.
3. Maintenance and replacement of oil filter
For the oil filter, the oil filter element should be replaced after 300-500 hours of operation of the new machine. It is recommended to replace it after 2000 hours of use for the second time, and then it is recommended to replace it with a new filter element every 1500-2000 hours.
4.Maintenance and Replacement of Oil-Air Separator
Generally when the oil and gas separator separation before and after the separation of the pressure difference of more than 0.12MPa must be replaced filter element, otherwise it will cause motor overload, oil and gas separator breakage run oil. Overdue service not only can not save money, but will be due to the current becomes larger, wasting expensive electricity.